<div class="example-tooltip-host" mdTooltip="Tooltip!" [mdTooltipPosition]="position">
  <span>Show tooltip</span>
  <md-select class="example-select" [(ngModel)]="position">
    <md-option value="before">Before</md-option>
    <md-option value="after">After</md-option>
    <md-option value="above">Above</md-option>
    <md-option value="below">Below</md-option>
    <md-option value="left">Left</md-option>
    <md-option value="right">Right</md-option>
  </md-select>
</div>
